#C4B73F#C4B73F

#C4B73F is a light, vivid yellow. Relative luminance 0.460; OKLCH L 76.9% C 0.138 H 103.1°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#C4B73F
RGB	rgb(196, 183, 63)
HSL	hsl(54, 53%, 51%)
HSV	hsv(54, 68%, 77%)
CMYK	cmyk(0%, 6.6%, 67.9%, 23.1%)
CIE-LAB	lab(73.52, -9.32, 59.99)
CIE-LCH	lch(73.52, 60.71, 98.83°)
OKLab	oklab(76.85% -0.0312 0.1345)
OKLCH	oklch(76.85% 0.138 103.1)
XYZ	xyz(40.5973, 45.9633, 11.4350)
Luminance	0.4596 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4B73F #3F4CC4

analogous

#C4743F #C4B73F #8FC43F

triadic

#C4B73F #3FC4B7 #B73FC4

tetradic

#C4B73F #3FC474 #3F4CC4 #C43F8F

square

#C4B73F #3FC474 #3F4CC4 #C43F8F

split-complementary

#C4B73F #3F8FC4 #743FC4

monochromatic

#686120 #978D2E #C4B73F #D2C96E #E1DA9D

Accessibility & contrast

On white

2.06

#C4B73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#C4B73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4B73F

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4B73F	#FFFFFF	#000000	##000000
##C4B73F	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#CBB746

Tritanopia (blue-blind)

#D2AB9F

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #c4b73f;
/* rgb */ color: rgb(196, 183, 63);
/* oklch */ color: oklch(76.9% 0.138 103.1);

Tailwind

colors: {
  custom: {
    50: '#d9cc7b',
    500: '#c4b73f',
    950: '#000000',
  },
}

SCSS

$custom: #c4b73f;
$custom-light: #d9cc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4b73f",
  "rgb": {
    "r": 196,
    "g": 183,
    "b": 63
  },
  "hsl": {
    "h": 54.135,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76855,
    "c": 0.13808,
    "h": 103.1
  },
  "luminance": 0.45962
}

Semantic roles & 50–950 ramp

primary

#C4B73F

secondary

#9298CD

accent

#5ADC4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C4B73F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →